Fixed-width metal door frames are available in widths ranging from _____.

a. 2" to 5-1/2"
b. 2" to 6-1/2"
c. 2-1/2" to 7-1/2"
d. 2-1/2" to 8-1/2"


Answer: C

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When an engine brake is actuated as part of cruise control management, what is the term sometimes used to describe the cruise control system?

A. logical B. illogical C. smart D. auxiliary

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Refer to the accompanying figure. When starting the DC motor, as the ____________________ builds across the armature, it acts like a resistor that drops a larger percentage of the applied voltage, thus providing a voltage drop for the A coil and the A contacts 3–4 close to bypass current around the starting resistor.



Fill in the blank(s) with the appropriate word(s).

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William Henry Harrison, the Whig party's presidential candidate in 1840, was

A. a true "common man." B. a very effective chief executive. C. portrayed by his supporters as a poor western farmer in an effort to make a deceptive contrast with his aristocratic opponent, Democratic incumbent President Martin Van Buren D. born in a log cabin. E. the first military officer to become president.

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Which of the following describes a special rule that applies to the front view in an orthographic projection?

A. the front view must contain the least information of the views B. the front view must contain any circles or holes in the drawing C. the front view must contain, if at all possible, the most information of any of the views D. all of the above

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